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3-METHYL-2-PYRIDINECARBOXALDEHYDE CAS: 55589-47-4
3-Methyl-2-pyridinecarboxaldehyde, imvange y’umwimerere ifite formula ya molekile C7H9NO, ifite impeta ya pyridine yasimbuwe n’itsinda rya methyl ku mwanya wa 3 n’itsinda rya aldehyde (-CHO) ku mwanya wa 2. Iyi mvange irazwiho gukora neza no gukoresha neza mu gukora organic synthesis, bigatuma iba ingirakamaro mu gukora molekile zitandukanye zikora mu buryo bw’ibinyabuzima n’izindi mvange z’ibinyabutabire.
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5-Bromo-2-methoxy-3-nitropyridine CAS:152684-30-5
5-Bromo-2-methoxy-3-nitropyridine ni imvange y’ibinyabuzima iri mu muryango wa pyridine. Irangwa na atome ya bromine, itsinda rya methoxy, n’itsinda rya nitro rifatanye n’impeta ya pyridine. Ibi bisimbura ibi bivange bitanga imiterere yihariye ya shimi n’uburyo ikora, bigatuma iba ingirakamaro mu gukora ibintu bitandukanye bya shimi. Iyi mvange ikunze gusuzumwa kugira ngo ikoreshwe mu buvuzi no mu zindi nzego.
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2-CHLORO-1-METHYLPYRIDINIUM P-TOLUENESULFONATE CAS: 7403-46-5
2-Chloro-1-methylpyridinium p-toluenesulfonate ni umunyu wa ammonium wa quaternary ufite formula ya chimique C12H12ClN2O3S. Igizwe n'impeta ya pyridinium yasimbuwe na atome ya chlorine ku mwanya wa 2 n'itsinda rya methyl ku mwanya wa 1, hamwe na para-toluenesulfonate counterion. Iki kinyabutabire kizwiho uruhare rwacyo nk'igikoresho cyiza cyo guhindura imikorere y'amashanyarazi mu mpinduka zitandukanye z'ibinyabuzima, bigatuma kiba ingenzi mu buhanga bw'ibinyabuzima.
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3-CHLORO-2-METHOXYPYRIDINE CAS: 13472-84-9
3-Chloro-2-methoxypyridine ni imvange y’ibinyabuzima iri mu muryango wa pyridine, irangwa n’atome ya chlorine n’itsinda rya methoxy rifatanye n’impeta ya pyridine. Iyi mvange igaragaza imiterere yihariye ya shimi bitewe n’uko hari ibi bintu biyisimbura, bishobora kugira ingaruka ku buryo ikora n’imikoranire yayo n’izindi molecule. Ikoreshwa cyane cyane mu guhuza imiti kandi ishobora gukoreshwa mu nzego zitandukanye z’inganda n’iz’imiti.
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2,4-Dichloropyridine-3-carboxaldehyde CAS: 134031-24-6
2,4-Dichloropyridine-3-carboxaldehyde ni imvange y’ibinyabuzima ifite formula ya molekile C7H4Cl2NO. Ifite impeta ya pyridine yasimbuwe na atome ebyiri za chlorine ku myanya ya 2 na 4 hamwe n’itsinda ry’imikorere ya aldehyde (-CHO) ku myanya ya 3. Iyi mvange ifite akamaro kanini mu butabire bw’ibinyabuzima bitewe n’imiterere yayo yihariye, ituma iba ingirakamaro mu guhuza imiterere y’ibintu bitandukanye bitera imbaraga, cyane cyane mu nganda zikora imiti.
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3-Chloropyridine-2-carboxaldehyde CAS:206181-90-0
3-Chloropyridine-2-carboxaldehyde ni imvange y’ibinyabuzima ifite formula ya molekile C6H4ClNO. Ifite impeta ya pyridine yasimbuwe na atome ya chlorine ku mwanya wa 3 n’itsinda rya formyl (-CHO) ku mwanya wa 2. Iyi mvange ishishikajwe na chimie ya sintetike bitewe n’uburyo ikora n’amatsinda yayo, bituma ikora nk’igikoresho cy’ingenzi mu gutegura molekile zitandukanye zikora mu buryo bw’ibinyabuzima.
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Aside Ethanetiyoki S-ethyl ester CAS: 625-60-5
Aside Ethanethioic S-ethyl ester, izwi cyane nka ethyl thioacetate, ni imvange ya organosulfur ifite formula ya molekile C₄H₈OS. Iyi derivative ya thioester ifite atome ya sulfur ihujwe n'itsinda rya acetyl n'itsinda rya ethyl, bigatuma iba imwe mu bagize umuryango wa thioester. Ethyl thioacetate irangwa n'impumuro yayo yihariye kandi ikoreshwa mu buryo butandukanye bw'imiti, cyane cyane mu guhuza organic. Ikora nk'igikoresho cy'ikoranabuhanga mu gukora imiti, agrochemicals, n'ibirungo, igaragaza akamaro kayo haba mu nganda no mu bushakashatsi mu bijyanye na organic chemistry.
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Alyl Propyl Disulfide CAS:2179-59-1
Allyl propyl disulfide ni imvange ya organosulfure ifite formula ya molekile C₈H₁₄S₂. Ifite umugozi wa disulfide (-SS-) uhuza atome ebyiri za sulfur, hamwe n'amatsinda ya allyl (C₃H₅) na propyl (C₃H₇) afatanye na buri sulfur. Izwiho impumuro yayo yihariye, ishobora kuvugwa ko ikaze cyangwa imeze nk'itungurusumu, iyi mvange ikunze kuboneka mu mavuta ya tungurusumu kandi ikagira uruhare mu buryohe bwayo bwihariye. Allyl propyl disulfide ifite akamaro mu nganda z'ibiribwa nk'ikintu gitanga uburyohe kandi ishobora no kugira akamaro ku buzima, harimo n'ubushobozi bwo kurwanya mikorobe, bigatuma ishishikazwa n'ubushakashatsi bwo guteka no ku buvuzi.
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Aside Nikotine CAS: 59-67-6
Aside ya Nicotine, izwi kandi nka niacin cyangwa vitamine B3, ni vitamine ishongeshwa mu mazi ifite formula ya C₆H₅NO₂. Igira uruhare runini mu mikorere y'umubiri w'umuntu, ikaba ari yo shingiro rya coenzymes NAD na NADP, ingenzi mu gukora ingufu z'uturemangingo no mu mikorere y'ingufu z'umubiri. Aside ya Nicotine ikunze kuboneka mu biribwa bitandukanye, harimo inyama, amafi, ibinyamisogwe, n'ibinyampeke byuzuye. Uretse akamaro kayo mu mirire, ifite akamaro ko kuvura, cyane cyane mu gucunga urugero rwa cholesterol no guteza imbere ubuzima bw'umutima n'imitsi. Bitewe n'ubushobozi bwayo bwo kunoza imiterere y'ibinure mu mubiri, aside ya Nicotine ikunze gukoreshwa mu buvuzi mu kuvura dyslipidemia.
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Methyl cyclopentenolone CAS: 80-71-7
Methyl cyclopentenolone ni imvange y’umubiri ifite formula ya molekile C₇H₈O₂. Ifite impeta ya cyclopentenone ifite ibice bitanu, aho itsinda rya methyl n’itsinda rya carbonyl bifatanye, bigatuma habaho imiterere yihariye ya shimi. Iyi mvange izwiho impumuro nziza, nziza isa na caramel cyangwa butterscotch, bigatuma igira akamaro mu nganda z’ibiribwa n’impumuro nziza nk’umusemburo w’impumuro nziza. Methyl cyclopentenolone nayo ishishikajwe no gukora organic synthesis bitewe n’ubushobozi bwayo bwo gukora chemical reactions zitandukanye, ikaba ari urwego rwo hagati mu gukora izindi chemical compounds z’agaciro.
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Furfuryl thiopropionate CAS: 59020-85-8
Furfuryl thiopropionate ni imvange ya organosulfur irangwa na formula ya molekile C₈H₁₀OS₂. Ikomoka kuri furfuryl alcohol na aside thiopropionic, bigatuma habaho itsinda ry’imikorere ya thioester rihuza impeta ya furan n’igice cya propionate. Iki kivange kizwiho impumuro yacyo yihariye n’uburyohe bwacyo, bigatuma kiba ingirakamaro mu guhuza ibinyabuzima. Furfuryl thiopropionate ikora nk'igice cy’ingenzi mu gutegura ibintu bitandukanye bikora ku buzima kandi ishobora gusanga ikoreshwa mu nganda zitanga impumuro nziza n'uburyohe. Ubushakashatsi buri gukorwa bukomeje gusuzuma uburyo ishobora gukoreshwa mu miti no mu buhinzi, bushimangira akamaro kayo mu butabire bwa none.
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L-4-(2-Amino-1-hydroxyethyl)-1,2-benzenediol bitartrate CAS:69815-49-2
L-4-(2-Amino-1-hydroxyethyl)-1,2-benzenediol bitartrate, ikunze kwitwa ubwoko bwa L-DOPA, ni ikintu cy'ingenzi mu binyabuzima gifite formula ya molekile C₉H₁₃N₁O₄·C₄H₆O₆. Igizwe n'imiterere ya catechol ifite itsinda rya amino n'itsinda rya hydroxyl, bigatuma iba imbarutso ya dopamine, urwego rw'ingenzi mu bwonko. Iki kintu gikoreshwa cyane cyane mu kuvura indwara ya Parkinson n'izindi ndwara zijyanye no kubura dopamine. Umunyu wayo wa bitartrate wongera ubushobozi bwo gushonga, worohereza uburyo bwo kwinjiza no gukora neza mu mikorere yo kuvura.
